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target/s390x: Only compile decode_basedisp() on system-mode

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The decode_basedisp*() methods are only used in ioinst.c,
which is only build in system-mode emulation.

I/O instructions are privileged, and other S instructions
are decoded elsewhere.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20200526172427.17460-6-f4bug@amsat.org>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2020-05-26 19:24:25 +02:00 committed by Cornelia Huck
parent cdb509a40b
commit d64c1bd6ca
1 changed files with 4 additions and 0 deletions
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4
target/s390x/internal.h
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@ -204,6 +204,8 @@ enum cc_op {
CC_OP_MAX
};
#ifndef CONFIG_USER_ONLY
static inline hwaddr decode_basedisp_s(CPUS390XState *env, uint32_t ipb,
uint8_t *ar)
{
@ -225,6 +227,8 @@ static inline hwaddr decode_basedisp_s(CPUS390XState *env, uint32_t ipb,
/* Base/displacement are at the same locations. */
#define decode_basedisp_rs decode_basedisp_s
#endif /* CONFIG_USER_ONLY */
/* arch_dump.c */
int s390_cpu_write_elf64_note(WriteCoreDumpFunction f, CPUState *cs,
int cpuid, void *opaque);